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EM78P468N/EM78P468L
8-Bit Microcontroller
Product Specification (V1.5) 02.15.2007
• 55
(This specification is subject to change without further notice)
Vih/Vil (Port 7, Port 8 All Input pins with schmitt inverter)
0
0.5
1
1.5
2
2.5
22.533.544.555.5
Vdd (Volt)
Vih Vil (Volt
)
Vih Max. (-40
℃
to +85
℃
)
Vih Typ. (+25
℃
)
Vih Min. (-40
℃
to +85
℃
)
Vil Max. (-40
℃
to +85
℃
)
Vil Typ. (+25
℃
)
Vil Min. (-40
℃
to +85
℃
)
Fig. 8-3 Vih, Vil of Port 7 and Port 8 vs. VDD
P5.7 Voh/Ioh (VDD=5V, IROCS="0")
-25
-20
-15
-10
-5
0
012345
Voh (Volt)
Ioh (mA)
Typ : +25
℃
Max : -40
℃
Min : +85
℃
P5.7 Voh/Ioh (VDD=3V, IROCS="0")
-10
-8
-6
-4
-2
0
0 0.5 1 1.5 2 2.5 3
Voh (Volt)
Ioh (mA)
Min : +85
℃
Typ : +25
℃
Max : -40
℃
Fig. 8-4 Port 5.7 Voh vs. Ioh, [ VDD=3V, 5V, IROCS (Bit 7 of IOC61) =” 0 ” ]